Customization Form

• Oct 28, 2021
• 2 minutes to read

The default Customization Form displays headers of hidden columns and bands, while the advanced Customization Form displays both visible and hidden column and band headers.

Select the Column Chooser or Column/Band Chooser command in the column header context menu to invoke the Customization Form. Users can drag-and-drop columns and bands to/from the Customization Form to hide/restore them.

The OptionsCustomization.UseAdvancedCustomizationForm property specifies whether to enable the default or advanced Customization Form.

Default Customization Form

Column Layout	Banded Layout (see Bands)

Related API

Form	TreeList.CustomizationForm
Display Form	TreeList.ShowCustomization
Hide Form	TreeList.HideCustomization
Customize Form When It Is Invoked and Hidden	TreeList.ShowCustomizationForm TreeList.HideCustomizationForm
Location and Bounds	TreeList.CustomizationFormBounds
Can Move Column to Form	TreeListOptionsColumn.AllowMoveToCustomizationForm
Display Column in Form	TreeListOptionsColumn.ShowInCustomizationForm
Column Caption in Form	TreeListColumn.CustomizationCaption
Display Band in Form	TreeListOptionsBand.ShowInCustomizationForm
Band Caption in Form	TreeListBand.CustomizationCaption
Band Tab Visibility	TreeListOptionsCustomization.ShowBandsInCustomizationForm
Search Box Visibility	TreeListOptionsCustomization.CustomizationFormSearchBoxVisible
Snap to Parent Control, Form, or Screen Edges	TreeListOptionsCustomization.CustomizationFormSnapMode

Advanced Customization Form

The advanced Customization Form extends the default Customization Form functionality with the following features:

• Column and band headers display check boxes that toggle column and band visibility.
• Users can click a column header in the Customization Form to sort the corresponding column.
• Built-in search box.

Column Layout	Banded Layout (see Bands

Related API

Order of Column and Band Headers

TreeListOptionsCustomization.AdvancedCustomizationFormSortMode